diff --git a/plugins/globals.ts b/plugins/globals.ts
index 9aed27b39..29e47c410 100644
--- a/plugins/globals.ts
+++ b/plugins/globals.ts
@@ -79,31 +79,27 @@ export default ({ app, store }: { app: Vue, store: Store<RootState> }): void =>
         store.commit('showTranslationMode');
     }
 
-    Vue.prototype.$loadScript = (name: string, src: string, nonce: string | undefined = undefined) => {
+    Vue.prototype.$loadScript = (name: string, src: string, nonce: string | undefined = undefined): Promise<void> => {
         if (!process.client || document.querySelectorAll(`script.${name}-script`).length > 0) {
             return new Promise((resolve) => {
-                resolve(null);
+                resolve();
             });
         }
 
-        let resolveFn: ((this: GlobalEventHandlers, event: Event) => any) | null = null;
-        let rejectFn: OnErrorEventHandler = null;
-        const promise = new Promise((resolve, reject) => {
-            resolveFn = resolve;
-            rejectFn = reject;
+        return new Promise((resolve, reject) => {
+            const script = document.createElement('script');
+            script.setAttribute('src', src);
+            if (nonce) {
+                script.setAttribute('nonce', nonce);
+            }
+            script.classList.add(`${name}-script`);
+            script.crossOrigin = 'true';
+            script.addEventListener('load', () => resolve());
+            script.addEventListener('error', (event) => {
+                reject(new Error(`failed to load ${name} (${src}): ${typeof event === 'string' ? event : event.type}`));
+            });
+            document.body.appendChild(script);
         });
-
-        const s = document.createElement('script');
-        s.setAttribute('src', src);
-        if (nonce) {
-            s.setAttribute('nonce', nonce);
-        }
-        s.classList.add(`${name}-script`);
-        s.onload = resolveFn;
-        s.onerror = rejectFn;
-        document.body.appendChild(s);
-
-        return promise;
     };
 
     try {